2-(吡咯烷-3-基)乙酸乙酯盐酸盐 | 726139-60-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 中文名称: 2-(吡咯烷-3-基)乙酸乙酯盐酸盐
• 英文名称: ethyl 2-(pyrrolidin-3-yl)acetate hydrochloride
• 英文别名: 2-pyrrolidin-3-ylacetic acid ethyl ester hydrochloric acid salt；ethyl pyrrolidin-3-yl-acetate hydrochloride；ethyl 2-pyrrolidin-3-ylacetate;hydrochloride
• CAS: 726139-60-2
• 化学式: C₈H₁₅NO₂*ClH
• 分子量: 193.674
• InChiKey: XYHHKYXWUASOJF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.97
• 重原子数：
  12
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  38.3
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335

反应信息

• 作为反应物：
  描述：

  2-(吡咯烷-3-基)乙酸乙酯盐酸盐 、 5-溴-2-氟苯甲醛 在 sodium carbonate 作用下， 以 水 、 二甲基亚砜 为溶剂， 反应 4.0h， 生成 5-bromo-2-[3-(2-ethoxy-2-oxoethyl)pyrrolidin-1-yl]benzaldehyde
  参考文献：
  名称：

  ACRYLAMIDE DERIVATIVE, PROCESS FOR PRODUCING THE SAME, AND USE

  摘要：

  一种化合物，其化学式表示为：其中R1是一个5-或6-成员环；R3是氢原子、较低的烷基或较低的烷氧基；R7和R8分别是氢原子或较低的烷基；Z1是另一个5-或6-成员芳香环；Z2是一个由-Z2a-W1-Z2b-表示的基团[其中Z2a和Z2b分别是O、S(O)m（其中m为0、1或2）、亚胺基或键，W1是一个烷基链]；X是CR（其中R是氢原子、较低的烷基、较低的烷氧基、酰基，或R和相邻的R4可能形成5-或6-成员脂环杂环基）或N；R4是NR5R6（其中R5和R6分别是氢原子、烃基、杂环基或酰基），或R5和R6相互连接形成NR5R6的杂环基；R2是（1）可能是季铵盐或氧化物的氨基团，（2）可能包含硫原子或氧原子作为构成环的原子的含氮杂环基，其中氮原子可以转化为季铵盐或氧化物，或类似物；或其盐。该化合物具有出色的CCR5拮抗活性，因此可用作预防和/或治疗HIV感染进入人类外周血单核细胞，特别是艾滋病的药物。

  公开号：

  EP1593673A1
• 作为产物：
  描述：

  1-[(1,1-二甲基乙氧基)羰基]-3-吡咯烷羧酸乙酯 在 盐酸 作用下， 以 1,4-二氧六环 、 二氯甲烷 为溶剂， 反应 1.5h， 生成 2-(吡咯烷-3-基)乙酸乙酯盐酸盐
  参考文献：
  名称：

  EP3239143

  摘要：

  公开号：

文献信息

• Acrylamide derivative, process for producing the same, and use
  申请人：Shiraishi Mitsuru

  公开号：US20060160864A1

  公开（公告）日：2006-07-20

  A compound represented by the formula: wherein R 1 is a 5- or 6-membered ring; R 3 is a hydrogen atom, a lower alkyl group or a lower alkoxy group; R 7 and R 8 are each a hydrogen atom or a lower alkyl group; Z 1 is another 5- or 6-membered aromatic ring; Z 2 is a group represented by -Z 2a -W 1 -Z 2b - [wherein Z 2a and Z 2b are each O, S(O) m (wherein m is 0, 1 or 2), an imino group or a bond, and W 1 is an alkylene chain]; X is CR (wherein R is a hydrogen atom, a lower alkyl group, a lower alkoxy group, an acyl group, or R and adjacent R 4 may form a 5- or 6-membered alicyclic heterocyclic group) or N; R 4 is NR 5 R 6 (wherein R 5 and R 6 are each a hydrogen atom, a hydrocarbon group, a heterocyclic group or an acyl group), or R 5 and R 6 are bonded to each other to form a heterocyclic group of NR 5 R 6 ; and R 2 is (1) an amino group which may be a quaternary ammonium or oxide, (2) a nitrogen-containing heterocyclic group which may contain a sulfur atom or an oxygen atom as the ring-constituting atom, in which the nitrogen atom may be converted to a quaternary ammonium or an oxide, or the like; or a salt thereof. The compound has excellent CCR5 antagonistic activity and thus is useful as a prophylactic and/or therapeutic medicine for HIV infection into human peripheral blood monocyte, especially for AIDS.

  该化合物的化学式为：其中R1是一个5-或6-成员环；R3是氢原子，低烷基或低烷氧基；R7和R8分别是氢原子或低烷基；Z1是另一个5-或6-成员芳香环；Z2是一个由-Z2a-W1-Z2b-表示的基团[其中Z2a和Z2b分别是O，S（O）m（其中m为0，1或2），亚胺基或键，W1是一个烷基链]；X为CR（其中R为氢原子，低烷基，低烷氧基，酰基或R和相邻的R4可能形成一个5-或6-成员脂环杂环基）或N；R4为NR5R6（其中R5和R6分别是氢原子，碳氢基团，杂环基或酰基），或R5和R6连接在一起形成一个NR5R6的杂环基；R2是（1）可能是季铵盐或氧化物的氨基基团，（2）可能包含硫原子或氧原子作为环构成原子的含氮杂环基团，在该基团中，氮原子可以转化为季铵盐或氧化物，或类似物；或其盐。该化合物具有优异的CCR5拮抗活性，因此可用作预防和/或治疗人外周血单核细胞HIV感染，特别是艾滋病的药物。
• Discovery of Pyrrolidine-Containing GPR40 Agonists: Stereochemistry Effects a Change in Binding Mode
  作者：Elizabeth A. Jurica、Ximao Wu、Kristin N. Williams、Andres S. Hernandez、David S. Nirschl、Richard A. Rampulla、Arvind Mathur、Min Zhou、Gary Cao、Chunshan Xie、Biji Jacob、Hong Cai、Tao Wang、Brian J. Murphy、Heng Liu、Carrie Xu、Lori K. Kunselman、Michael B. Hicks、Qin Sun、Dora M. Schnur、Doree F. Sitkoff、Elizabeth A. Dierks、Atsu Apedo、Douglas B. Moore、Kimberly A. Foster、Mary Ellen Cvijic、Reshma Panemangalore、Neil A. Flynn、Brad D. Maxwell、Yang Hong、Yuan Tian、Jason J. Wilkes、Bradley A. Zinker、Jean M. Whaley、Joel C. Barrish、Jeffrey A. Robl、William R. Ewing、Bruce A. Ellsworth

  DOI：10.1021/acs.jmedchem.6b01559

  日期：2017.2.23

  A novel series of pyrrolidine-containing GPR40 agonists is described as a potential treatment for type 2 diabetes. The initial pyrrolidine hit was modified by moving the position of the carboxylic acid, a key pharmacophore for GPR40. Addition of a 4-cis-CF3 to the pyrrolidine improves the human GPR40 binding K-i and agonist efficacy. After further optimization, the discovery of a minor enantiomeric impurity with agonist activity led to the finding that enantiomers (R,R)-68 and (S,S)-68 have differential effects on the radioligand used for the binding assay, with (R,R)-68 potentiating the radioligand and (S,S)-68 displacing the radioligand. Compound (R,R)-68 activates both G(q)-coupled intracellular Ca2+ flux and G(s)-coupled cAMP accumulation. This signaling bias results in a dual mechanism of action for compound (R,R)-68, demonstrating glucose-dependent insulin and GLP-1 secretion in vitro. In vivo, compound (R,R)-68 significantly lowers plasma glucose levels in mice during an oral glucose challenge, encouraging further development of the series.
• EP3239143
  申请人：——

  公开号：——

  公开（公告）日：——
• ACRYLAMIDE DERIVATIVE, PROCESS FOR PRODUCING THE SAME, AND USE
  申请人：Takeda Pharmaceutical Company Limited

  公开号：EP1593673A1

  公开（公告）日：2005-11-09

  A compound represented by the formula: wherein R1 is a 5- or 6-membered ring; R3 is a hydrogen atom, a lower alkyl group or a lower alkoxy group; R7 and R8 are each a hydrogen atom or a lower alkyl group; Z1 is another 5- or 6-membered aromatic ring; Z2 is a group represented by -Z2a-W1-Z2b- [wherein Z2a and Z2b are each O, S(O)m (wherein m is 0, 1 or 2), an imino group or a bond, and W1 is an alkylene chain]; X is CR (wherein R is a hydrogen atom, a lower alkyl group, a lower alkoxy group, an acyl group, or R and adjacent R4 may form a 5- or 6-membered alicyclic heterocyclic group) or N; R4 is NR5R6 (wherein R5 and R6 are each a hydrogen atom, a hydrocarbon group, a heterocyclic group or an acyl group), or R5 and R6 are bonded to each other to form a heterocyclic group of NR5R6; and R2 is (1) an amino group which may be a quaternary ammonium or oxide, (2) a nitrogen-containing heterocyclic group which may contain a sulfur atom or an oxygen atom as the ring-constituting atom, in which the nitrogen atom may be converted to a quaternary ammonium or an oxide, or the like; or a salt thereof. The compound has excellent CCR5 antagonistic activity and thus is useful as a prophylactic and/or therapeutic medicine for HIV infection into human peripheral blood monocyte, especially for AIDS.

  一种化合物，其化学式表示为：其中R1是一个5-或6-成员环；R3是氢原子、较低的烷基或较低的烷氧基；R7和R8分别是氢原子或较低的烷基；Z1是另一个5-或6-成员芳香环；Z2是一个由-Z2a-W1-Z2b-表示的基团[其中Z2a和Z2b分别是O、S(O)m（其中m为0、1或2）、亚胺基或键，W1是一个烷基链]；X是CR（其中R是氢原子、较低的烷基、较低的烷氧基、酰基，或R和相邻的R4可能形成5-或6-成员脂环杂环基）或N；R4是NR5R6（其中R5和R6分别是氢原子、烃基、杂环基或酰基），或R5和R6相互连接形成NR5R6的杂环基；R2是（1）可能是季铵盐或氧化物的氨基团，（2）可能包含硫原子或氧原子作为构成环的原子的含氮杂环基，其中氮原子可以转化为季铵盐或氧化物，或类似物；或其盐。该化合物具有出色的CCR5拮抗活性，因此可用作预防和/或治疗HIV感染进入人类外周血单核细胞，特别是艾滋病的药物。